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Hitachi

Hitachi Industrial Components & Equipment

Standard Specifications

Source Power
3-Phase 200V 50/60Hz, 220V 60Hz, 380V to 400V/415V 50Hz, 400V to 440V 60Hz
Max. No. of starts per hour and duty factor
Max. No. of starts per hour: 250 starts/h (THM5-45 and TLM5-45: 150 starts/h),
Duty factor: 25%
Protection Structure
Dust proofing and indoor application (GU can be used outdoor)

Models

Type Max. Wheel Load (ton) Max. Span (m) Traversing Speed (m/min) Models Body Frame Structure
Toprun Type Saddle TL Type 1 10 21/25 TL5-10 Inverted hat-section structure
2.8 12 TL5-28
TH Type 1 10 TH5-10 Double-channel structure
2.8 12 TH5-28
3 16 TH5-30
3 20 THL5-30
5.6 18 TH5-56
5.6 20 THL5-56
7.5 20 TH5-75
11.2 20 25/30 TH-112
Toprun Type Trackless Saddle THM Type
TLM Type
1.0 10 21/25 THM5-10 Double-channel structure
2.8 14 THM5-28
4.5 18 THM5-45
2.8 14 TLM5-28
3.2 16 TLM5-30
4.5 18 TLM5-45
10.0 20 TLM5-100
Suspension Type Crane Saddle SL Type 0.6 10 21/25 SL-6 L-type frame structure
1 10 SL5-10 Double-channel structure
2.8 12 SL6-28
3.0 16 SL5-30
5.6 16 SL5-56
Suspension Type Polyurethane Rubber Wheel Saddle SLM Type 1 10 SLM5-10 Double-channel structure
2.8 12 SLM5-28
Wheel Unit for Toprun Type Saddle TLU Type 2.8TL Type TLU5-28
5.6 TLU5-56
Wheel Unit for Gantry Crane Saddle GU Type 4.5 25/30 GU-45
5.6 30/36 GU5-56
7.5 GU5-75
*1
When you use the wheel made of polyurethane rubber, be sure to earth the saddle body with a dedicated earth wire. When you use the earth brush in stead of the earth wire, remove coating and rust, and be sure to clean the surface of the rail so that the earth functions well.

Lineup

Type Lineup
TL
  • TL5-10/TL5-28
TH
  • TH5-10/TH5-28
  • TH5-30/THL5-30
  • TH5-56/THL5-56
  • TH5-75/TH-112
THM/TLM
  • THM5-10
  • THM5-28
  • THM5-45
  • TLM5-28
  • TLM5-30
  • TLM5-45
  • TLM5-100
SL-6
SL<sub>5</sub>-10/SL<sub>6</sub>-28
  • SL-6
  • SL5-10/SL6-28
  • SL5-30/SL5-56
SLM
  • SLM5-10/SLM5-28
TLU
  • TLU5-28/TLM5-56
GU
  • GU-45
  • GU5-56/GU5-75

Wheel Load Calculation

Traverser

Traverser

Crab

Crab

Gantry Crane

Gantry Crane